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1 | #ifndef ALIRECPOINT_H |
| 2 | #define ALIRECPOINT_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | /* $Id$ */ |
| 7 | |
| 8 | //////////////////////////////////////////////// |
| 9 | // Base class for Reconstructed Point // |
| 10 | // Version 0.1 // |
| 11 | // Author Yves Schutz SUBATECH // |
| 12 | // // |
| 13 | // // |
| 14 | //////////////////////////////////////////////// |
| 15 | |
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16 | // --- Standard library --- |
| 17 | |
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18 | |
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19 | // --- ROOT system --- |
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20 | |
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21 | #include <TObject.h> |
| 22 | #include <TMatrixFfwd.h> |
| 23 | #include <TVector3.h> |
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24 | |
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25 | // --- AliRoot header files --- |
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26 | |
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27 | class AliDigitNew; |
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28 | class AliGeometry; |
| 29 | |
| 30 | class AliRecPoint : public TObject { |
| 31 | |
| 32 | public: |
| 33 | |
| 34 | AliRecPoint() ; // ctor |
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35 | AliRecPoint(const char * opt) ; // ctor |
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36 | AliRecPoint(const AliRecPoint &recp); // copy ctor |
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37 | virtual ~AliRecPoint() ; // dtor |
| 38 | |
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39 | virtual void AddDigit(AliDigitNew & digit) ; // add a digit to the digit's indexes list |
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40 | // virtual void AddTrack(AliTrack & track) ; // add a track to the tracks list |
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41 | virtual void GetCovarianceMatrix(TMatrixF & mat) const; |
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42 | virtual AliGeometry * GetGeom() const { return fGeom; } |
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43 | virtual void GetGlobalPosition(TVector3 & gpos, TMatrixF & gmat) const ; // return global position in ALICE |
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44 | virtual int * GetDigitsList(void) const { return fDigitsList ; } |
| 45 | // virtual int * GetTracksList(void) const { return fTracksList ; } |
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46 | virtual Float_t GetEnergy() const {return fAmp; } |
| 47 | virtual void GetLocalPosition(TVector3 & pos) const ; |
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48 | virtual Int_t GetDigitsMultiplicity(void) const { return fMulDigit ; } |
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49 | Int_t GetIndexInList() const { return fIndexInList ; } |
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50 | virtual Int_t GetMaximumDigitMultiplicity() const { return fMaxDigit; } |
| 51 | virtual Int_t GetMaximumTrackMultiplicity() const { return fMaxTrack; } |
| 52 | virtual Int_t GetTracksMultiplicity(void) const { return fMulTrack ; } |
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53 | AliRecPoint & operator= (const AliRecPoint &recp) |
| 54 | {recp.Copy(*this); return (*this);} |
| 55 | |
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56 | void SetIndexInList(Int_t val) { fIndexInList = val ; } |
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57 | |
| 58 | |
| 59 | protected: |
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60 | void Copy(TObject &recp) const; |
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61 | |
| 62 | Float_t fAmp ; // summed amplitude of digits |
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63 | AliGeometry * fGeom ; //! pointer to the geometry class |
| 64 | Int_t fIndexInList ;// the index of this RecPoint in the list stored in TreeR (to be set by analysis) |
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65 | TVector3 fLocPos ; // local position in the sub-detector coordinate |
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66 | TMatrixF * fLocPosM ; // covariance matrix ; |
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67 | Int_t fMaxDigit ; //! max initial size of digits array (not saved) |
| 68 | Int_t fMulDigit ; // total multiplicity of digits |
| 69 | Int_t fMaxTrack ; //! max initial size of tracks array (not saved) |
| 70 | Int_t fMulTrack ; // total multiplicity of tracks |
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71 | Int_t * fDigitsList ; //[fMulDigit] list of digit's indexes from which the point was reconstructed |
| 72 | Int_t * fTracksList ; //[fMulTrack] list of tracks to which the point was assigned |
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73 | |
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74 | ClassDef(AliRecPoint,1) // Base class for reconstructed space points |
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75 | |
| 76 | }; |
| 77 | |
| 78 | #endif // ALIRECPOINT_H |
git://git.uio.no / u / mrichter / AliRoot.git / blame